<?php
namespace Claromentis\Core\Ai\Adapters\Vertex\Requests;

$GLOBALS["__65da1b1ec2d6653e8a0a" . "b7848e536215"] = (@$GLOBALS["__65da1b1ec2d6653e8a0ab7" . "848e536215"] ?: array()) + array("_f4e5c2cfc0c84820575d" . "1586a6f13ae0" => base64_decode("YWNjZXNzX3Rv" . "a2Vu"), "_cacdd1f8e989b6fdd015abf1348e3" . "f02" => base64_decode("Y2xpZW50X2VtY" . "Wls"), "_4d707fa" . "b93bebb0" . "0bbe69e8" . "159697c9" . "0" => base64_decode(""), "_0a30de77e098" . "9f75ce533056c" . "1d1af64" => base64_decode("UmVjZWl2ZWQgdW5leHBlY3RlZCB" . "lcnJvciB3aGlsZSBhdXRoZW50aW" . "NhdGluZyB3aXRoIEdvb2dsZSwgZ" . "XJyb3IgcmVhc29uOiA="), "_c4d12d7" . "85ec7795" . "105c9b13" . "78e39606" . "f" => base64_decode("cHJpdm" . "F0ZV9r" . "ZXk="), "_b4c3c06129d75a" . "a7c42558adf0335" . "2f4" => base64_decode("RmFpbGVkIHRvIGF1dGhlbnRpY2F0ZSB3aXRoIEdvb2dsZSwgZX" . "Jyb3IgcmVhc29uOiA="), "_7681c2a2b7e1bd" . "f69c23c6cd64114" . "ad3" => base64_decode("anNvbl9kZWNv" . "ZGU="));
use Exception;
use Google_Auth_AssertionCredentials;
use Google_Auth_Exception;
use Google_Client;
use Psr\Log\LoggerAwareInterface;
use Psr\Log\LoggerAwareTrait;
use Psr\Log\LoggerInterface;
use Psr\Log\NullLogger;






class VertexAiClientAuthentication implements LoggerAwareInterface
{
    use LoggerAwareTrait;
    
    
    
    
    private const SCOPE = 'https://www.googleapis.com/auth/cloud-platform';
    
    
    
    
    private array $credentials;
    
    
    
    
    private ?string $access_token;
    
    
    
    
    private Google_Client $google_client;
    
    
    
    
    
    
    
    public function __construct(array $_31656b38100faefd8d9cabde5ae2775b, LoggerInterface $logger = null)
    {
        $this->credentials = $_31656b38100faefd8d9cabde5ae2775b;
        $this->access_token = $GLOBALS["__65da1b1ec2d6653e8a0ab7848e" . "536215"]["_4d707fa" . "b93bebb0" . "0bbe69e8" . "159697c9" . "0"];
        $this->google_client = new Google_Client();
        $this->logger = $logger ?? new NullLogger();
    }
    
    
    
    
    
    
    
    
    public function getAccessToken() : string
    {
        try {
            if ($this->google_client->isAccessTokenExpired()) {
                $_31656b38100faefd8d9cabde5ae2775b = new Google_Auth_AssertionCredentials($this->credentials[$GLOBALS["__65da1b1ec2d6653e8a0ab7848e53621" . "5"]["_cacdd1f8e989b6fd" . "d015abf1348e3f02"]], [self::SCOPE], $this->credentials[$GLOBALS["__65da1b1ec2d6653e8a0ab7848e5362" . "15"]["_c4d12d785ec7795105c9b137" . "8e39606f"]]);
                
                
                
                
                $_ab8c85e59ec45be42680e8e2689b290b = $this->google_client->getAuth();
                $_ab8c85e59ec45be42680e8e2689b290b->refreshTokenWithAssertion($_31656b38100faefd8d9cabde5ae2775b);
                $_f4e5c2cfc0c84820575d1586a6f13ae0 = $GLOBALS["__65da1b1ec2d6653e8a0ab7848e5" . "36215"]["_7681c2a2b7e1bdf69c23c6c" . "d64114ad3"]($this->google_client->getAccessToken(), true);
                $this->access_token = $_f4e5c2cfc0c84820575d1586a6f13ae0[$GLOBALS["__65da1b1ec2d6653e8a0ab7848e5362" . "15"]["_f4e5c2cfc0c84820" . "575d1586a6f13ae0"]];
            }
        } catch (Google_Auth_Exception $_fe441aa3ef350bfb1a1a1ad8520dd530) {
            $this->logger->error($GLOBALS["__65da1b1ec2d6653e8a0ab7848e536" . "215"]["_b4c3c06129d75" . "aa7c42558adf03" . "352f4"] . $_fe441aa3ef350bfb1a1a1ad8520dd530->getMessage());
        } catch (Exception $_fe441aa3ef350bfb1a1a1ad8520dd530) {
            $this->logger->error($GLOBALS["__65da1b1ec2d6653e8a0ab" . "7848e536215"]["_0a30de77e09" . "89f75ce53305" . "6c1d1af64"] . $_fe441aa3ef350bfb1a1a1ad8520dd530->getMessage());
        }
        return $this->access_token;
    }
}